| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.65 | 11.224% | $44.1003 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $237.66 | 9.597% | $260.4682 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $14.30 | 10.817% | $15.8468 | $15.85 | $15.85 | $15.80 |
| Purchase #4 | $114.79 | 8.426% | $124.4622 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $211.84 | 3.551% | $219.3624 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $63.81 | 5.315% | $67.2015 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $77.45 | 3.686% | $80.3048 | $80.30 | $80.30 | $80.30 |
| 7 purchase totals = | $759.50 | $811.7462 | $811.74 | $811.70 | $811.80 | |